PROBLEM $G(Answer$ questions $31-34).$

Quarterly seasonal demand data for $3$ years $is$ shown below. Using the seasonal forecasting methodology, solve questions $31-34$ below

$Q\mathrm{.}31.$ What $is$ the slope $of$ the trend equation for the annual demand $in$ the above data?

$441\mathrm{.}67$

$6025$

$11117\frac{?}{-933\mathrm{.}33\frac{?}{?}}$

$359\mathrm{.}61$

QUESTION $33$

$Q\mathrm{.}33.$ What $is$ the seasonal index for Quarter $4?$

$1\mathrm{.}097$

$1\mathrm{.}542$

$0\mathrm{.}816$

$0\mathrm{.}972$

$1\mathrm{.}115$

QUESTION $34$

$Q\mathrm{.}34.$ What $is$ the demand forecast for Quarter $3in$ Year $4?$

$6460$

$6025$

$6356$

$5627$

$5470$